I will give 1000r to anyone who can answer the following riddle. There is a bird in a glass orb. How do you get the bird out without damaging the bird or the glass orb?
If the orb is a hollow 3D sphere, then perhaps in a higher dimension is not a n-D Spehere, but it's open, you can get the bird out by moving it outside the 3d sphere in a higher dimension. But this won't work if the riddle is restricted to 3 dimensions or if the sphere is a sphere in all dimensions.